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[w32file] Move MonoIO.Find{First,Next,Close} to managed
[mono.git]
/
libgc
/
mark_rts.c
diff --git
a/libgc/mark_rts.c
b/libgc/mark_rts.c
index 4074879a71aa90d1f8e638b9ce7521573939bfb4..561333ab04d672ca249142e11a2b77654adbee38 100644
(file)
--- a/
libgc/mark_rts.c
+++ b/
libgc/mark_rts.c
@@
-368,6
+368,9
@@
ptr_t p;
ptr_t GC_approx_sp()
{
ptr_t GC_approx_sp()
{
+#if defined(__GNUC__)
+ return __builtin_frame_address(0);
+#else
VOLATILE word dummy;
dummy = 42; /* Force stack to grow if necessary. Otherwise the */
VOLATILE word dummy;
dummy = 42; /* Force stack to grow if necessary. Otherwise the */
@@
-380,6
+383,7
@@
ptr_t GC_approx_sp()
# ifdef _MSC_VER
# pragma warning(default:4172)
# endif
# ifdef _MSC_VER
# pragma warning(default:4172)
# endif
+#endif // __GNUC__
}
/*
}
/*